159240480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:679

約数の個数: 192

約数和(自身を含む): 581188608

約数和(自身を除く): 421948128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 480, 498, 560, 571, 581, 664, 672, 830, 840, 996, 1120, 1142, 1162, 1245, 1328, 1660, 1680, 1713, 1743, 1992, 2284, 2324, 2490, 2656, 2855, 2905, 3320, 3360, 3426, 3486, 3984, 3997, 4568, 4648, 4980, 5710, 5810, 6640, 6852, 6972, 7968, 7994, 8565, 8715, 9136, 9296, 9960, 11420, 11620, 11991, 13280, 13704, 13944, 15988, 17130, 17430, 18272, 18592, 19920, 19985, 22840, 23240, 23982, 27408, 27888, 31976, 34260, 34860, 39840, 39970, 45680, 46480, 47393, 47964, 54816, 55776, 59955, 63952, 68520, 69720, 79940, 91360, 92960, 94786, 95928, 119910, 127904, 137040, 139440, 142179, 159880, 189572, 191856, 236965, 239820, 274080, 278880, 284358, 319760, 331751, 379144, 383712, 473930, 479640, 568716, 639520, 663502, 710895, 758288, 947860, 959280, 995253, 1137432, 1327004, 1421790, 1516576, 1658755, 1895720, 1918560, 1990506, 2274864, 2654008, 2843580, 3317510, 3791440, 3981012, 4549728, 4976265, 5308016, 5687160, 6635020, 7582880, 7962024, 9952530, 10616032, 11374320, 13270040, 15924048, 19905060, 22748640, 26540080, 31848096, 39810120, 53080160, 79620240, 159240480]

約数ペア:

[(1, 159240480), (2, 79620240), (3, 53080160), (4, 39810120), (5, 31848096), (6, 26540080), (7, 22748640), (8, 19905060), (10, 15924048), (12, 13270040), (14, 11374320), (15, 10616032), (16, 9952530), (20, 7962024), (21, 7582880), (24, 6635020), (28, 5687160), (30, 5308016), (32, 4976265), (35, 4549728), (40, 3981012), (42, 3791440), (48, 3317510), (56, 2843580), (60, 2654008), (70, 2274864), (80, 1990506), (83, 1918560), (84, 1895720), (96, 1658755), (105, 1516576), (112, 1421790), (120, 1327004), (140, 1137432), (160, 995253), (166, 959280), (168, 947860), (210, 758288), (224, 710895), (240, 663502), (249, 639520), (280, 568716), (332, 479640), (336, 473930), (415, 383712), (420, 379144), (480, 331751), (498, 319760), (560, 284358), (571, 278880), (581, 274080), (664, 239820), (672, 236965), (830, 191856), (840, 189572), (996, 159880), (1120, 142179), (1142, 139440), (1162, 137040), (1245, 127904), (1328, 119910), (1660, 95928), (1680, 94786), (1713, 92960), (1743, 91360), (1992, 79940), (2284, 69720), (2324, 68520), (2490, 63952), (2656, 59955), (2855, 55776), (2905, 54816), (3320, 47964), (3360, 47393), (3426, 46480), (3486, 45680), (3984, 39970), (3997, 39840), (4568, 34860), (4648, 34260), (4980, 31976), (5710, 27888), (5810, 27408), (6640, 23982), (6852, 23240), (6972, 22840), (7968, 19985), (7994, 19920), (8565, 18592), (8715, 18272), (9136, 17430), (9296, 17130), (9960, 15988), (11420, 13944), (11620, 13704), (11991, 13280)]